Citi
Senior AI Engineer, Vice President
Belfast United Kingdom
Get past the screening software and onto a recruiter's desk
hirly rewrites your resume for this job — matching the keywords and skills in the posting, moving your most relevant experience to the top, and writing a cover letter to fit. About 30 seconds.
- Keywords matched to this posting
- Fit score before you apply
- Cover letter included
Matched against 2.6M live jobs from 210,000+ employers in 200+ countries.
Tailor my resume for this job →Apply from your AI assistant
Connect hirly to Claude or ChatGPT and ask it to apply to this job. hirly tailors your resume, fills the employer’s form and asks before sending.
Some employer sites stop an application at a CAPTCHA or sign-in and hand it back with a link. Applying needs a paid plan. Works with any assistant that supports MCP.
hirly's read of this role
- Seniority
- Executive
- Country
- GB
- Work mode
- On-site / unstated
- First seen by hirly
- 2 Nov 2026
Derived automatically from the posting. Upload your resume above to see how the role scores against it.
the posting
We are seeking a highly motivated and experienced Senior AI Engineer to join and help lead an experienced team of software developers. You will take a senior, hands-on technical role in building a new, strategically important AI system that directly powers one of Citi's Global Lending Platforms. This is a great opportunity to build AI at real scale inside a leading global financial institution, shaping architecture and technical direction while mentoring engineers and partnering closely with senior stakeholders, in a culture that values craft, ownership, and continuous learning.
Responsibilities
- Design and implement software components and applications for AI systems, with a primary focus on data
- Build MCP (Model Context Protocol) tools and AI agents that effectively utilize this data to solve business problems
- Act as a senior, hands-on technical leader within a skilled SCRUM team — take ownership of complex, ambiguous problems, drive features from design through production, and ensure delivery of high-quality, production-grade applications
- Thrive in a fast-paced, results-driven execution environment, balancing speed with engineering excellence, and proactively identify and resolve technical risks before they impact delivery
- Lead code reviews, drive technical discussions, and help define shared engineering standards; mentor and coach junior and mid-level engineers to raise the overall capability of the team
- Partner with product owners, architects, and senior stakeholders to translate business requirements into scalable, resilient technical solutions
- Exercise sound judgment on architecture, design trade-offs, and technology choices, balancing short-term delivery needs with long-term platform health
- Champion engineering rigor across the team, including testing, observability, security, and operational readiness for production AI systems
Skills & Qualifications
- Significant experience as a Software Engineer, with a track record of increasing scope, ownership, and technical leadership
- Experience working in complex enterprise environments, collaborating with global teams
- Experience applying large language models (LLMs) to solve real business problems, from ideation through to production deployment
- Deep fluency in the Python AI/ML ecosystem, including Pydantic, REST API integration, database access, and orchestration frameworks such as ADK or LangGraph
- Strong proficiency in SQL and working with complex data in enterprise environments
- Demonstrated experience leading or mentoring engineers, influencing technical direction, and driving engineering standards within a team – big plus
- A genuine team player who can also operate with full autonomy and ownership — equally effective in the office or working remotely
- Sharp, structured thinker with strong analytical skills, sound judgment, and the ability to independently research, evaluate, and master new technical domains
- Excellent interpersonal, communication, and stakeholder-management skills in English
- Bachelor's degree in Computer Science or related field; advanced degree a plus
What's in It for You
- Take on a senior, high-visibility role working alongside experienced engineers while helping shape the growth of others
- Work on a complex, high-stakes project deployed globally within a leading financial institution
- Operate in a culture that actively encourages and sponsors personal and professional development
- Build with cutting-edge AI tools — MCP, LLMs, agent frameworks — at real enterprise scale, with the latitude to influence architecture and technical direction
- Flexible hybrid working model supporting both office collaboration and remote productivity
------------------------------------------------------
Job Family Group:
Technology ------------------------------------------------------
Job Family:
Applications Development ------------------------------------------------------
Time Type:
Full time ------------------------------------------------------
Most Relevant Skills
Please see the requirements listed above. ------------------------------------------------------
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter. ------------------------------------------------------
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.
If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi .
View Citi’s EEO Policy Statement and the Know Your Rights poster.
Listed on hirly, a job board. hirly is not the employer: Citi is hiring for this role.
Similar jobs
- Chief AI EngineerLbg · LondonFirst seen 8d ago
- Chief AI EngineerLbg · LondonFirst seen 10d ago
- AI EngineerJcdecaux · London - PaddingtonFirst seen today
- Associate Principal AI Engineer - Mathematical OptimisationAstrazeneca · UK - CambridgeFirst seen today
- Associate Principal AI Engineer - Mathematical OptimisationAstrazeneca · UK - CambridgeFirst seen today
Browse similar roles
Want this one?
Upload your resume and hirly rewrites it for this job and writes the cover letter — in about thirty seconds, before you sign up.
Tailor my resume for this job